Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Jaferzadeh, Keyvan | - |
dc.contributor.author | Rappaz, Benjamin | - |
dc.contributor.author | Kuttler, Fabien | - |
dc.contributor.author | Kim, Bo kyoung | - |
dc.contributor.author | Moon, Inkyu | - |
dc.contributor.author | Marquet, Pierre | - |
dc.contributor.author | Turcatti, Gerardo | - |
dc.date.accessioned | 2020-02-27T09:12:35Z | - |
dc.date.available | 2020-02-27T09:12:35Z | - |
dc.date.created | 2020-01-28 | - |
dc.date.issued | 2020-01 | - |
dc.identifier.issn | 2330-4022 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/11429 | - |
dc.description.abstract | We use quantitative phase digital holographic microscopy (QP-DHM) to image and quantify the beating movement of cardiomyocytes, derived from induced pluripotent stem cells (iPSCs), in control and drug-treated conditions. The development of an analysis algorithm has allowed extracting from the recorded quantitative phase signal (QPS) a set of several parameters that can efficiently characterize the cardiomyocytes beating patterns. Based on this approach, we monitored the effects of E-4031 (a class III antiarrhythmic drug) and isoprenaline (a common medication for bradycardia and heart block problems) on the cardiomyocyte beating patterns. Our results show that some effects specific to the mode of action of the drugs used can be identified. This stresses that QP-DHM can represent a promising label-free approach to identify new drug candidates by measuring their effects on iPSC-derived cardiomyocytes. © 2019 American Chemical Society. | - |
dc.language | English | - |
dc.publisher | American Chemical Society | - |
dc.title | Marker-Free Automatic Quantification of Drug-Treated Cardiomyocytes with Digital Holographic Imaging | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/acsphotonics.9b01152 | - |
dc.identifier.scopusid | 2-s2.0-85077649856 | - |
dc.identifier.bibliographicCitation | ACS Photonics, v.7, no.1, pp.105 - 113 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordAuthor | marker-free analysis | - |
dc.subject.keywordAuthor | drug-treated cardiomyocytes | - |
dc.subject.keywordAuthor | automated quantification | - |
dc.subject.keywordAuthor | digital holography | - |
dc.subject.keywordAuthor | quantitative phase imaging | - |
dc.subject.keywordPlus | 3-DIMENSIONAL IDENTIFICATION | - |
dc.subject.keywordPlus | LIVING CELLS | - |
dc.subject.keywordPlus | MICROSCOPY | - |
dc.subject.keywordPlus | CONTRAST | - |
dc.citation.endPage | 113 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 105 | - |
dc.citation.title | ACS Photonics | - |
dc.citation.volume | 7 | - |
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